102031241 has 8 divisors (see below), whose sum is σ = 110908224. Its totient is φ = 93301200.

The previous prime is 102031231. The next prime is 102031271. The reversal of 102031241 is 142130201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102031241 - 2¹⁰ = 102030217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102031211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35285 + ... + 38066.

It is an arithmetic number, because the mean of its divisors is an integer number (13863528).

Almost surely, 2^102031241 is an apocalyptic number.

It is an amenable number.

102031241 is a deficient number, since it is larger than the sum of its proper divisors (8876983).

102031241 is a wasteful number, since it uses less digits than its factorization.

102031241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73471.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 102031241 is about 10101.0514799203. The cubic root of 102031241 is about 467.2805699995.

Adding to 102031241 its reverse (142130201), we get a palindrome (244161442).

The spelling of 102031241 in words is "one hundred two million, thirty-one thousand, two hundred forty-one".